"When under attack, no country is obligated to collect permission slips from allies to strike back"

This quote by Charles Krauthammer highlights the importance of a country's right to self-defense. It recommends that when a country is assaulted, it does not need to look for approval from its allies prior to striking back. This implies that a nation has the right to act separately as well as take whatever measures it regards needed to protect itself. The quote likewise implies that a country should not be held back by the point of views of its allies when it concerns defending itself. This is a vital tip that a nation need to not be afraid to defend itself as well as do something about it when needed. Eventually, this quote functions as a suggestion that a country must not be afraid to safeguard itself and take whatever measures it deems required to shield itself.